Junling Ma, le mar. 04 août 2020 17:11:06 -0700, a ecrit: > In the next patch, we disallow deliver_user_intr from touching the queue, so > we do not need to lock it.
We don't want separate patch to depend on each other. Each patch should by its own just *work* so we can test all of them one after the other separately. Please read about git bisect. Yes, we need to protect ++ / -- against other processors reading/writing to them. Samuel
